why justin bieber is calling for change. >>> a bold move in the car rental business. avis is buying the company popular for city dwellers and college students for half a billion dollars. zip cars parks in cities and campuses for pickup even if it's just for a few hours. people can reserve time slots online or through mobile apps. more than 760,000 members and is the largest car sharing network in the world. purchased the purchase should be complete by spring. avis plans to expand the fleet and add more pickup locations. >>> not a happy new year for cab drivers after complaints against them were made public. all those were called into san francisco's 311 lines between july 2011 and june 2012. refuse to go pick up drivers, texting while driving, falling asleep at the wheel and even having bed bugs in the cab. the municipal transportation agency says they will try to investigate every complaint but they're working with limited staff. the complaints represent a small share of taxi drivers in san francisco. >>> back to the future. we might see a blast from the past on cali